<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>查询产品信息</title>
<link href="${pageContext.request.contextPath}/css/style.css"  rel="stylesheet" type="text/css">
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/admin-all.css" />
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/bootstrap.min.css" />
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-1.7.2.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-ui-1.8.22.custom.min.js"></script>
<%--
<script type="text/javascript" src="${pageContext.request.contextPath}/js/serve/serve1.js"></script>
--%>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/layui/layui.all.js"></script>
</head>

<body>
<div class="alert alert-info">产品信息查询 </div>
<form  id="getproductInfo" >
<div class="button_bar">
	<input type="button" class="common_button" onclick="alert('欢迎使用!');" value="帮助"/>
	<input type="submit" class="common_button"  value="查询"/>	
</div>
<table class="query_table">
	<tr>
		<th>名称</th>
		<td><input type="text" id="name" name="product_name" /></td>
		<th>型号</th>
		<td><input type="text" id="version" name="version" /></td>
		<th>批次</th>
		<td><input type="text" id="rank" name="rank"/></td>
	</tr>
</table>
</form>
<br />
<table class="data_table">
	<tr>
		<th>编号</th>
		<th>名称</th>
		<th>型号</th>
		<th>等级/批次</th>
		<th>单位</th>
		<th>单价（元）</th>
		<th>备注</th>
	</tr>

    <c:forEach items="${pageInfo.list}" var="product" varStatus="status">
	<tr>
		<td class="number">${status.index+1}</td>
		<td class="ltext">${product.product_name}</td>
		<td class="text">${product.version}</td>
		<td class="text">${product.rank}</td>
		<td class="text">${product.unit}</td>
		<td class="number">${product.price}</td>
		<td class="ltext">${product.notes}&nbsp;</td>
	</tr>
    </c:forEach>
</table>
<div class="page_down">
    <div class="page_down_dv1"> 共有<strong>${pageInfo.total} </strong> 条记录，当前第<strong> ${pageInfo.pageNum} </strong> 页，共 <strong>${pageInfo.pages}</strong> 页 </div>

    <div class="page_down_dv2">
        <ul>
            <li>                   <!--首页-->
                <a href="javascript:void(0)" onclick="first()">
                    <img src="${pageContext.request.contextPath}/images/main_54.gif" width="40" height="15" />
                </a>
            </li>


            <li>                  <!--上一页-->
                <a href="javascript:void(0)" onclick="pre()" >
                    <img src="${pageContext.request.contextPath}/images/main_56.gif" width="40" height="15" />
                </a>
            </li>

            <li>                <!--下一页-->
                <a href="javascript:void(0)" onclick="next()" >
                    <img src="${pageContext.request.contextPath}/images/main_58.gif" width="40" height="15" />
                </a>
            </li>

            <li>                <!--尾页-->
                <a href="javascript:void(0)" onclick="last()" >
                    <img src="${pageContext.request.contextPath}/images/main_60.gif" width="40" height="15" />
                </a>
            </li>

            <li><span>转到</span></li>
            <li>
                <input type="text" style=" width:25px;" id="pageNum" onblur="forwardTo()" />
            </li>
            <li><span>页</span></li>
            <li>
                <a href="javascript:void(0)" onclick="forwardTo()">
                    <img src="${pageContext.request.contextPath}/images/main_62.gif" width="26" height="15" />
                </a>
            </li>
        </ul>
    </div>
</div>


<!--pagehelper 分页 前台参数-->
<script type="text/javascript">

    //首页
    function first() {
        var pageNum = ${pageInfo.hasPreviousPage}?${pageInfo.prePage}:1;
        window.location.href = "productInfo?pageNum="+pageNum;
    }

    //上一页
    function pre() {
        var pageNum = ${pageInfo.hasPreviousPage}?${pageInfo.prePage}:1;
        window.location.href = "productInfo?pageNum="+pageNum;
    }

    //下一页
    function next() {
        var pageNum=${pageInfo.hasNextPage}?${pageInfo.nextPage}:${pageInfo.pages};
        window.location.href = "productInfo?pageNum="+pageNum;
    }

    //尾页
    function last() {
        var pageNum=${pageInfo.pages};
        window.location.href = "productInfo?pageNum="+pageNum;
    }

    //跳转
    function forwardTo() {
        var pageNum=$("#pageNum").val();
        if(pageNum.trim()=="" || (pageNum.trim()> ${pageInfo.pages} ) || (pageNum.trim() < 1) ){
            layer.alert("请输入正确的页码!")
        }else{
            window.location.href = "productInfo?pageNum="+pageNum;
        }

    }
</script>
</body>
</html>
